QLineEdit {
    border: 0px solid gray;
    border-radius: 10px;
    padding: 10px;
    font-family: Arial, Helvetica, sans-serif;
    margin-top: 20px;
    margin-bottom: 20px;
}

QLabel {
    border: 0px solid gray;
    border-radius: 10px;
    padding: 10px;
    margin-top: 20px;
    margin-bottom: 20px;
    margin-right: 50px;
}

QPushButton {
    border: 0px solid gray;
    border-radius: 10px;
    padding: 10px;
    background-color: rgb(189, 232, 255);
}

